Quadro hematologico e peso do baço de camundongos com tumor de Ehrlich na forma sólida tratados com Agaricus blazei

Growth Factors and Cox2 in Wound Healing: an Experimental Study with Ehrlich Tumors

Background: Healing is an innate biological phenomenon, and carcinogenesis acquired, but with common humoral and cellular elements. Carcinogenesis interferes negatively in healing. Aim: To evaluate the histological changes in laparotomy scars of healthy Balb/c mice and with an Ehrlich tumor in its various forms of presentation. Methods: Fifty-four mice were divided into three groups of 18 ...

Processo de seleção de sistemas integrados: possibilidades de modelagem com base na análise de decisões

Dinamica fluvial do rio Amazonas entre Manaus e Itacoatiara com o uso de imagens de satelite

The Amazon river is subject to major geomorphological changes between the hydrologic periods of flood and dry. Such changes can be mapped and detected by remote sensing techniques. In this context, this research had as objective to evaluate the dynamics of this great fluvial system, in the stretch between the cities of Manaus and Itacoatiara, in the period of 20 years. The results showed the pr...

Extensão do WEKA para Métodos de Agrupamento com Restrição de Contigüidade do Rio de Janeiro

Existem várias ferramentas que implementam os algoritmos clássicos de mineração de dados disponíveis no mercado, entretanto, a maioria delas são pagas ou não possuem código-aberto. As ferramentas que implementam algoritmos de mineração de dados em bases de dados espaciais são raras, acarretando a necessidade de desenvolvimento de novas ferramentas ou a implementação dos algoritmos de mineração ...

Uma Proposta de Perfil de Conjuntos de Dados na Web com Enriquecimento Semântico

The lack of metadata to describe datasets published on the Web makes their location and access by search engines or applications more difficult. Providing a dataset profile facilitates communication between publishers and consumers and also the integrated use of datasets. This paper proposes an approach that describes datasets on the Web by the generation of a semantically enriched descriptive ...